直昇機旋翼尾流力學之理論發展及其背景

淡江大學機構典藏 > 工學院 > 航空太空工程學系暨研究所 > 會議論文 > Item 987654321/18463

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題名:	直昇機旋翼尾流力學之理論發展及其背景
其他題名:	Review of Helicopter Rotor Wake Dynamic Theories
作者:	王怡仁
貢獻者:	淡江大學航空太空工程學系
關鍵詞:	直昇機螺旋翼;尾流;自由尾流法;預設尾流法;Peters動力尾流理論;Helicopter Rotor;Wake Flow;Free Wake Analysis;Prescribed Wake Analysis;Peters Dynamic Wake Theory
日期:	1995-12
上傳時間:	2009-09-01 13:36:47 (UTC+8)
出版者:	臺北縣：淡江大學航空工程系
摘要:	由於旋翼機的升力及推力皆由主旋翼負責,因此直昇機的主旋翼就扮演了重要的角色。本文的目的就是介紹歷年來直昇機主旋翼尾流力學的理論發展。首先就尾流空氣動力學的觀點介紹基本的尾流理論,如動量理論、葉片元素理論等。此外對於電腦上之應用,如自由流法也略加介紹。而對於預設尾流法及較近代之尾流理論--- Peters動力尾流理論及該理論的應用也將詳加介紹。 The development and background of rotary-wing wake dynamics has been briefly reviewed. Several basic wake aerodynamic models have been introduced. The free-wake analysis is also mentioned for the C.F. D. applications. The prescribed wake model has compared with other approach methods. A recently wake model---Peters dynamic wake model is also introduced as well as its applications in aeroelastic systems. The development and background of rotary-wing wake dynamics has been briefly reviewed. Several basic wake aerodynamic models have been introduced. The free-wake analysis is also mentioned for the C.F. D. applications. The prescribed wake model has compared with other approach methods. A recently wake model---Peters dynamic wake model is also introduced as well as its applications in aeroelastic systems.
關聯:	第一屆海峽兩岸航空太空學術研討會論文集，頁35-42
顯示於類別:	[航空太空工程學系暨研究所] 會議論文

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直昇機旋翼尾流力學之理論發展及其背景 _中文摘要.docx	摘要	14Kb	Microsoft Word	162	檢視/開啟
直昇機旋翼尾流力學之理論發展及其背景 _西文摘要.docx	摘要	14Kb	Microsoft Word	109	檢視/開啟

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